DecodeZeroWidthSpace.sh
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#!/bin/bash |
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|
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ZWS1=$'\u200b' |
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ZWS2=$'\u200c' |
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ZWS3=$'\u200d' |
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ZWS4=$'\ufeff' |
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|
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if [ -p /dev/stdin ] ; then |
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CONTENT=$(cat -) |
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else |
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CONTENT=$1 |
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fi |
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|
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CONTENT=$(echo $CONTENT|sed s/[^$ZWS1$ZWS2$ZWS3$ZWS4]//g ) |
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|
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printf "'" |
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echo $CONTENT \ |
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|sed s/$ZWS1/0/g \ |
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|sed s/$ZWS2/1/g \ |
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|sed s/$ZWS3/2/g \ |
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|sed s/$ZWS4/3/g \ |
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|sed 's/^/obase=16; ibase=4; &/g'|bc|xxd -ps -r|tr -d '\n' |
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echo "'" |
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